Dim ProcessHandle As System.Diagnostics.Process() = _
  System.Diagnostics.Process.GetProcessesByName("proggy")
Dim ProcessID As Integer = ???

Public Declare Function ReadProcessMemory Lib "kernel32" Alias _
  "ReadProcessMemory" (ByVal hProcess As Long, ByVal lpBaseAddress As Integer, _
  ByVal lpBuffer As String, ByVal nSize As Integer, ByVal _
  lpNumberOfBytesWritten As Integer) As Integer